| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
9.4%
|
|
| 2 | 5 |
1.9%
|
|
| 3 | 166 |
62.6%
|
|
| 4 | 21 |
7.9%
|
|
| 5 | 4 |
1.5%
|
|
| 6 | 35 |
13.2%
|
|
| 7 | 2 |
0.8%
|
|
| 8 | 7 |
2.6%
|
|
| Sysmiss | 3269 |